Climate

Adaptation Gap Report 2021

Even as the world looks to step up efforts to cut greenhouse gas emissions, taking measures to adapt to the already inevitable impacts of climate change is just as important. The 6th edition of the UNEP Adaptation Gap Report: The Gathering Storm finds that estimated adaptation costs in developing countries are five to ten times greater than current public adaptation finance flows. On the positive side, the report shows that around 79% of countries have adopted at least one national-level adaptation planning instrument. Find out more at the launch of the report on 4 November (11:30am GMT).

The report finds that there is an urgent need to step up climate adaptation finance.
Photo:UN Climate Change
A women's cooperative in southern Mauritania is using solar energy to operate the borehole that supplies water to the market garden.

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UN Sustainable Development Goals

17 Goals to transform our world

The Sustainable Development Goals are a call for action by all countries — poor, rich and middle-income — to promote prosperity while protecting the planet.

Colorful design of planet Earth surrounded by other environmental motifs

COP 26: UN Climate Change Summit

The latest round of global climate talks take place from 31 October to 12 November 2021 in Glasgow, United Kingdom. Thousands of government delegates and people from civil society, business and the media will gather to advance climate action. 

Act Now

The ActNow campaign aims to trigger individual action on the defining issue of our time. People around the world have joined to make a difference in all facets of their lives, from the food they eat to the clothes they wear.

Decade of Action

With just 10 years to go, an ambitious global effort is underway to deliver the 2030 promise—by mobilizing more governments, civil society, businesses and calling on all people to make the Global Goals their own.

SDG Goal 13: Climate Action
 
Climate Action

Take urgent action to combat climate change and its impacts.

More from the
United Nations

Featured stories from across the United Nations and our world-wide family of agencies, funds, and programmes.

A girl in a dry land holds a tray on her head. WFP, Climate Change

What is COP26?

The Conference of Parties (COP) is the big UN Climate Change summit gathering the signatory countries to the United Nations Framework Convention on Climate Change. World leaders, negotiators, representatives of civil society, business, and international organizations meet annually to discuss how to address the world’s climate crisis, which impacts all parts of the global food system – from production to consumption. As global powers meet in Glasgow on 31 October to 12 November, WFP joins humanitarian organizations daring to hope for decisions that will save millions from hunger.

a woman carries a water container wading through water around flooded huts. UNCTAD, Climate Change

Scaling up climate adaptation finance at COP26

UNCTAD’s Trade and Development Report 2021 outlines reforms of the international financial system to get more climate adaptation funds flowing to developing countries. Released ahead of the COP26 climate summit, the report calls for a transformative approach to climate adaptation, with advanced economies ensuring that multilateral institutions can support developing countries to manage the changing climate. Estimates indicate that annual climate adaptation costs in developing countries could reach $300 billion in 2030, yet current funding is less than a quarter of that figure.

Women and men gather in a conference room. Climate Change

Overrepresentation of men in UN climate process

New reports published ahead of the COP26 climate summit show that even though decision-making and technical panels under UN Climate Change (known as “constituted bodies”) are increasingly integrating a gender perspective into their work, male overrepresentation in government delegations persists. Equal and meaningful participation and leadership of women is vital to achieve climate goals. While women and girls around the world are demanding more climate action and have received increasing recognition for their leadership, women’s voices are not yet equally represented.

World Bank, Climate Change

Taking action with climate priorities

The World Bank commits to increase climate finance targets to 35% of total commitments over the next five years, align financing flows with the Paris Agreement, and integrate climate and development.

UN-Habitat, Climate Change

Using stone dust to conserve energy

Building materials and the construction sector accounts for 11 per cent of annual carbon dioxide emissions. A UN-Habitat project shows how a construction project can help achieve a carbon-free world.

UNEP, Climate Change

UNEP at the climate COP26

Climate impacts are widespread, rapid, and intensifying. UNEP will be working towards three goals at COP26: raising national level ambitions, stimulate private funding, and reducing GHG emissions.

UNOPS, Climate Change

Infrastructure for climate action

A new report from UNOPS, UNEP and the University of Oxford reveals how infrastructure defines our climate and calls for radical changes in the way governments plan, design and manage infrastructure.

What we do

Due to the powers vested in its Charter and its unique international character, the United Nations can take action on the issues confronting humanity in the 21st century, including:

Structure of the
United Nations

The main parts of the UN structure are the General Assembly, the
Security Council, the Economic and Social Council, the Trusteeship Council, the International Court of Justice, and the UN Secretariat. All were established in 1945 when the UN was founded.

The General Assembly is the main deliberative, policymaking and representative organ of the UN. All 193 Member States of the UN are represented in the General Assembly, making it the only UN body with universal representation.

The Security Council has primary responsibility, under the UN Charter, for the maintenance of international peace and security. It has 15 Members (5 permanent and 10 non-permanent members). Each Member has one vote. Under the Charter, all Member States are obligated to comply with Council decisions.

The Economic and Social Council is the principal body for coordination, policy review, policy dialogue and recommendations on economic, social and environmental issues, as well as implementation of internationally agreed development goals.

The Trusteeship Council was established in 1945 by the UN Charter, under Chapter XIII, to provide international supervision for 11 Trust Territories that had been placed under the administration of seven Member States, and ensure that adequate steps were taken to prepare the Territories for self-government and independence.

The International Court of Justice is the principal judicial organ of the United Nations. Its seat is at the Peace Palace in the Hague (Netherlands). It is the only one of the six principal organs of the United Nations not located in New York (United States of America).

The Secretariat comprises the Secretary-General and tens of thousands of international UN staff members who carry out the day-to-day work of the UN as mandated by the General Assembly and the Organization's other principal organs.

Learn more

The Middelgrunden Off Shore Windturbines located in the Øresund Straight separating Denmark and Sweden. UN Photo

Climate change is the defining issue of our time and now is the defining moment to do something about it. There is still time to tackle climate change, but it will require an unprecedented effort from all sectors of society.

Women at UN CSW63 Side Event - “Take the Hot Seat”. Photo: UN Women/Ryan Brown

Women and girls represent half of the world’s population and, therefore, also half of its potential. Gender equality, besides being a fundamental human right, is essential to achieve peaceful societies, with full human potential and sustainable development.

UN Secretary-General António Guterres is greeted on his visit to the Central African Republic

While global poverty rates have been cut by more than half since 2000, one in ten people in developing regions still lives on less than US$1.90 a day — the internationally agreed poverty line, and millions of others live on slightly more than this daily amount.

young children smiling at camera

The UN’s 75th anniversary in 2020 arrived at a time of great upheaval and peril. To secure a world where everyone can thrive in peace, dignity and equality on a healthy planet we need a multilateral system that is inclusive, networked and effective. "Our Common Agenda" builds on the 12 commitments contained in the UN75 Declaration.

Watch and Listen

Video and audio from across the United Nations and our world-wide family of agencies, funds, and programmes.

The world spends an astounding US$423 billion annually to subsidize fossil fuels for consumers – oil, electricity that is generated by the burning of other fossil fuels, gas, and coal. This is four times the amount being called for to help poor countries tackle the climate crisis, one of the sticking points ahead of the COP26 global climate summit, according to new UNDP research. The main contributor to the climate emergency is the energy sector which accounts for 73 percent of human-caused greenhouse gas emissions. Fossil fuel subsidy reforms would contribute to reducing CO2 emissions

Targeting greenhouse gas emissions

Nuclear technology and applications contribute to tackling climate change. As the only world forum in the nuclear field, the IAEA continues to contribute to an informed debate on the benefits of nuclear power and applications in the many international events, including COP26, where political leaders, industry, scientists and civil society will discuss the way forward.

We can all become Food Heroes

“Our actions are our future and the future is in our hands! We can all become food heroes Do it for the people, do it for the land!” The song created for FAO’s Food Heroes campaign was written and produced by Garry McCarthy. Music & video produced by GMCBeats at The Kabin Studio. Lyrics performed by children in Armenia, Cameroon, Chile, China, Ireland & Lebanon.

UN Podcasts

Three smokestacks

The Try Guys Introduce Chibeze Ezekiel

The coal plant never saw it coming.

When a new coal project was quietly announced, Chibeze Ezekiel began mobilizing his community to resist, by educating them about the danger of fossil fuels. In the end, Goliath was no match for Mr. Ezekiel's “submarine” campaign, and Ghana went on to commit to renewable energy for all future projects.

In this episode of No Denying It, the UN climate action podcast, UN News talked to Mr. Ezekiel about why we should be treating climate change with the same urgency we have treated COVID-19, how he works with local leaders and youth to protect Ghana’s environment, and why he faced arrest for simply speaking out against coal.

Latest Audio from UN News

The United Nations in Pictures

Images from across the United Nations and our world-wide family of agencies, funds, and programmes.

Four people laughing in a field of grains
Photo:©IFAD/Masy Andriantsoa

Urgent call for adaptation funding at COP26

Staple crops in eight African countries could decrease by as much as 80 percent by 2050 in some areas if temperatures continue to rise due to climate change, according to a report released today by IFAD. This could have a catastrophic impact on poverty and food availability unless there is an urgent injection of funding to help vulnerable farmers adapt how and what they farm. The organisation warned that COP26 will fail to achieve a lasting impact if world leaders continue to prioritise mitigation and neglect investments in climate adaptation.

A girl tends to a hydroponic garden
Photo:WFP/Andy Higgins

COP26: ‘To fix the climate crisis we must address broken food systems’

Our food systems are breaking the planet – and the climate crisis is breaking our food systems. These are two of the biggest problems the world is facing today, and subject to the two biggest conversations the UN. At the UN Food Systems Summit in September, the WFP issued a wake-up call: 811 million people are going to bed hungry in countries where food systems are unequal, strained or broken. Yet, as more than 190 countries come together for COP26, the topic of food systems is yet to make it into the mainstream conversation at UN climate meetings.